1 Carat Loose Opal 6x4 Faceted Oval

1 ct Opal 6x4 Faceted Oval Stones: 4 Total Weight: 1cts Shape: Faceted Oval Measurements: 6x4mm Colour/Colour Range: Multicolour Flash Clarity/Clarity Range: Transparent / Semitransparent Treatments/E

1.90ct Pair 9x7 Faceted Oval Opal Total Weight: 1.9cts Shape: Faceted Oval Measurements: 9x7mm Colour/Colour Range: Multicolour Flash Clarity/Clarity Range: Transparent / Semitransparent Treatments/En

Total Weight: 1.20cts Shape: Faceted Oval Measurements: 8x6mm Colour/Colour Range: Multicolour Flash Clarity/Clarity Range: Transparent / Semitransparent Treatments/Enhancements: None Please note that

Item: 1.42 Ct Genuine Faceted Opal Loose Gemstone: Natural Opal Color/Clarity: VS Carat Weight: 1.42 Size/Dimensions: 10.50 x 7.50 x 4.80 mm Oval cut / Origin - Ethiopia / Hardness - 5.5-6.5 / Treatme

Item: 1.76 Ct Genuine Faceted Opal Loose Gemstone: Natural Opal Color/Clarity: VS Carat Weight: 1.76 Size/Dimensions: 11.20 x 8.00 x 4.60 mm Oval cut / Origin - Ethiopia / Hardness - 5.5-6.5 / Treatme

Item: 1.10 Ct Genuine Faceted Opal Loose Gemstone: Natural Opal Stone Clarity: VS Carat Weight: 1.10 Size/Dimensions: 9.20 x 7.40 x 4.20 mm Oval cut / Origin - Ethiopia / Hardness - 5.5-6.5 / Treatmen

Item: 1.27 Ctw Natural Loose Faceted Opal Loose Gemstone: Natural Opal Color/Clarity: VVS Carat Weight: 1.27 Size/Dimensions: 10.20 x 8.00 x 4.40 mm Oval cut / Multi-Color Fire / Origin - Ethiopia / T

Item: 1.10 Ct Genuine Loose Ethiopian Faceted Opal Loose Gemstone: Natural Faceted Opal Stone Clarity: Transparent Carat Weight: 1.10 Size/Dimensions: 9.20 x 7.40 x 4.20 mm Oval cut / Origin - Ethiopi

Item: 1.30 Ct Genuine Loose Ethiopian Faceted Opal Loose Gemstone: Natural Faceted Opal Oval Stone Clarity: Transparent Carat Weight: 1.30 Size/Dimensions: 10.00 x 7.00 x 4.70 mm Multi-Color Fire / Ov

Item: 1.67 Ctw Natural Loose Faceted Welo Opal Brand: Natural Faceted Opal Oval Metal Purity: Transparent Gemstones: Opal Carat Weights: 1.67 Size/Dimensions: 10.80 x 7.70 x 4.60 mm Additional Informa

Title: 1.65 Ctw Natural Loose Faceted Welo Opal Metal PurityTransparent Gemstones: Opal Carat Weights: 1.65 Size/Dimensions: 11.50 x 8.10 x 4.70 mm Oval cut / Multi-Color Fire / Origin - Ethiopia / Tr

Title: 1.79 Ctw Natural Loose Faceted Welo Opal Metal PurityVVS Gemstones: Opal Carat Weights: 1.79 Size/Dimensions: 9.90 x 7.50 x 5.50 mm Oval cut / Multi-Color Top Fire / Origin - Ethiopia / Treatme

Title: 1.40 Cts Natural Multi color Black Opal Oval Shape loose gemstone Carat Weights: 1.4 Size/Dimensions: 8.6x6.6x4.7 MM Additional Information: HEATED WITH PLAY OF COLOR Reserve: $8.00 Shipping: D

Stones: 20 Total Weight: 2cts Shape: Faceted Oval Measurements: 5x4mm Colour/Colour Range: Multicolour Flash Clarity/Clarity Range: Transparent / Semitransparent Treatments/Enhancements: None No Reser

4 ct Opal 5x4 Faceted Oval Stones: 20 Total Weight: 2cts Shape: Faceted Oval Measurements: 5x4mm Colour/Colour Range: Multicolour Flash Clarity/Clarity Range: Transparent / Semitransparent Treatments/

Title: 4 Stones - 1.08 ct Opal 6x4mm Faceted Oval Gemstones: Opal Carat Weights: 1.08 Size/Dimensions: 6x4mm Additional Information: Details:Number of Stones: 4 Total Weight: 1.08 cts*Approximate aver

Title: 4 Stones - 1.08 ct Opal 6x4mm Faceted Oval Gemstones: Opal Carat Weights: 1.08 Size/Dimensions: 6x4mm Additional Information: Details:Number of Stones: 4 Total Weight: 1.08 cts*Approximate aver

No Reserve! Title: Pink Opal Oval 1.58 carat natural loose gemstone Additional Information: Pink Opal Oval 1.58 carat natural loose gemstone Materials: Natural Stone Dimensions: 9mm x 7mm Shipping: Do

Title: 1.45 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.45 Size/Dimensions: 10 x 7.7 x 3.9 MM Reserve: $20.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere withi

Title: 1.85 Cts Extraordinary Luster Natural Multi color Black Opal Oval Shape loose gemstone Carat Weight: 1.85 Size/Dimensions: 10.3 x 7.1 x 4.8 MM Additional Information: ETHIOPIA HEATED WITH PLAY

Title: 1.95 Cts Stunning Luster ! Natural Multi Color Ethiopian Black Opal Oval Cut loose gemstone Carat Weights: 1.95 Size/Dimensions: 10.00 x 7.60 x 4.70 MM Additional Information: HEATED Reserve: $

Title: 1.20 CTS NATURAL BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.2 Size/Dimensions: 10.4 x 6.8 x 5.1 MM Additional Information: CLARITY VVS-HEATED WITH PLAY OF COLOR - ETHIOPIA Reserve:

Title: 1.55 CTS NATURAL ETHIOPIAN BLACK OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.55 Size/Dimensions: 10 x 7.6 x 4 MM Reserve: $15.00 Shipping: Domestic: Flat-rate of $10.00 to anywhere within

Title: 1.56 CTS NATURAL WELO WHITE OPAL OVAL SHAPE LOOSE GEMSTONES Carat Weights: 1.56 Size/Dimensions: 8.8 x 7.5 x 4.8 MM Additional Information: CLARITY VVS ETHIOPIA UNHEATED Reserve: $20.00 Shippin